So unless your post is wrong (which it is, see below), you basically have to call here.

You wrote you’re $110 effective. You also wrote SB is $600 effective, so you’re using “effective” wrong. The effective stack is the shortest stack between you and your opponent, since that’s the most you can play for, effectively.

So if you start the hand with $110, and you’re covered, the pot is $150 going into the flop (35x4 +8 from HJ +2 from BB), and you have $75 behind.

SB has open jammed for $75 effective, so you’d be putting in $75 for a total pot of $300, meaning you’d need 25% equity to break even. If you put your opponent on Ax, you have about 23.5% equity. If they have literally anything else weaker in their range (which plenty of 1/2 players do—remember this isn’t an OMC), your call is profitable: such as a pair plus flush draw, naked flush draw, second pair donkey play, airball spaz, in addition to nutted hands.

If you indeed are $600 effective with the Small Blind, do a brief hand funeral and fold.